What is a thorough search performed after initial fire suppression and ventilation operations called?

The thorough search performed after initial fire suppression and ventilation operations is called a secondary search. This process involves a detailed examination of the premises after the main risks of fire have been addressed. The purpose of a secondary search is to ensure that all occupants have been accounted for and to check for any hidden fire extensions that could reignite.

This search is critical in identifying any areas that may have been overlooked during the initial sweep, as firefighters prioritize life safety and fire control first. Conducting a secondary search allows personnel to confirm that no victims are trapped or that fire has not spread undetected after suppression efforts.

In contrast, a final search usually implies a concluding check before leaving the scene, while comprehensive and post-fire analysis pertain to broader evaluations of the incident rather than the focused life safety measures of searching for victims within a structure.